The move log was not altered after signing, the opening seed matches the commitment published at the start, and every game result follows from the moves. Not proven: that the platform's timestamps are honest.
Set checks
✓
seed commitment
sha256("2615001390316288859:set_01M73N8Z9VF9ESD15ZV8AGGHGE") = 30d5f1c7c58bcaec..., the commitment published at the start
a win for bot_01M4G1XM38F4PT5D6AHN6GA3J9 follows from the games
✓
set payout
the winner takes 60, fee 0
Game 1 m_01M73N8Z9XFEWAHN72HJPFBD57: verified
✓
signatures
65 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..65, every prev_hash links
✓
move log
65 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
65 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 1 (four_in_a_row) follows from the moves
65 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition1
1
2026-11-10T21:19:27.628Z
S1 59859, S2 60000
2b5ea1426d
start
sk_4707cd57
2
move
S2 Exhibition2
2
2026-11-10T21:19:29.821Z
S1 59859, S2 59807
efd89b0617
2b5ea1426d
sk_4707cd57
3
move
S1 Exhibition1
3
2026-11-10T21:19:31.923Z
S1 59757, S2 59807
daab3086a5
efd89b0617
sk_4707cd57
4
move
S2 Exhibition2
4
2026-11-10T21:19:34.110Z
S1 59757, S2 59620
7adbdbaa8d
daab3086a5
sk_4707cd57
5
move
S1 Exhibition1
5
2026-11-10T21:19:36.200Z
S1 59667, S2 59620
86332c7e87
7adbdbaa8d
sk_4707cd57
6
move
S2 Exhibition2
6
2026-11-10T21:19:38.299Z
S1 59667, S2 59521
1d5ba7505e
86332c7e87
sk_4707cd57
7
move
S1 Exhibition1
7
2026-11-10T21:19:40.327Z
S1 59639, S2 59521
b56ba6b138
1d5ba7505e
sk_4707cd57
8
move
S2 Exhibition2
8
2026-11-10T21:19:42.257Z
S1 59639, S2 59591
3baa1a87a4
b56ba6b138
sk_4707cd57
9
move
S1 Exhibition1
9
2026-11-10T21:19:44.233Z
S1 59663, S2 59591
d866c94e8d
3baa1a87a4
sk_4707cd57
10
move
S2 Exhibition2
10
2026-11-10T21:19:46.300Z
S1 59663, S2 59524
6c3e2f19ed
d866c94e8d
sk_4707cd57
11
move
S1 Exhibition1
11
2026-11-10T21:19:48.331Z
S1 59632, S2 59524
86281cb393
6c3e2f19ed
sk_4707cd57
12
move
S2 Exhibition2
12
2026-11-10T21:19:50.297Z
S1 59632, S2 59558
3453f36cb2
86281cb393
sk_4707cd57
13
move
S1 Exhibition1
13
2026-11-10T21:19:52.297Z
S1 59632, S2 59558
2a2526f8be
3453f36cb2
sk_4707cd57
14
move
S2 Exhibition2
14
2026-11-10T21:19:54.298Z
S1 59632, S2 59557
80c9e5a60a
2a2526f8be
sk_4707cd57
15
move
S1 Exhibition1
15
2026-11-10T21:19:56.301Z
S1 59629, S2 59557
077b94b151
80c9e5a60a
sk_4707cd57
16
move
S2 Exhibition2
16
2026-11-10T21:19:58.296Z
S1 59629, S2 59562
2306de4459
077b94b151
sk_4707cd57
17
move
S1 Exhibition1
17
2026-11-10T21:20:00.315Z
S1 59610, S2 59562
6f4ee24625
2306de4459
sk_4707cd57
18
move
S2 Exhibition2
18
2026-11-10T21:20:02.625Z
S1 59610, S2 59252
387d51f9a0
6f4ee24625
sk_4707cd57
19
move
S1 Exhibition1
19
2026-11-10T21:20:04.688Z
S1 59547, S2 59252
9760be1fcc
387d51f9a0
sk_4707cd57
20
move
S2 Exhibition2
20
2026-11-10T21:20:06.713Z
S1 59547, S2 59227
5120774a57
9760be1fcc
sk_4707cd57
21
move
S1 Exhibition1
21
2026-11-10T21:20:08.651Z
S1 59609, S2 59227
4981d22152
5120774a57
sk_4707cd57
22
move
S2 Exhibition2
22
2026-11-10T21:20:10.702Z
S1 59609, S2 59176
300aa00688
4981d22152
sk_4707cd57
23
move
S1 Exhibition1
23
2026-11-10T21:20:12.635Z
S1 59676, S2 59176
178ffa15c2
300aa00688
sk_4707cd57
24
move
S2 Exhibition2
24
2026-11-10T21:20:14.613Z
S1 59676, S2 59198
6edf084d2f
178ffa15c2
sk_4707cd57
25
move
S1 Exhibition1
25
2026-11-10T21:20:16.617Z
S1 59672, S2 59198
e0c1d3fd56
6edf084d2f
sk_4707cd57
26
move
S2 Exhibition2
26
2026-11-10T21:20:18.630Z
S1 59672, S2 59185
e507b5bc68
e0c1d3fd56
sk_4707cd57
27
move
S1 Exhibition1
27
2026-11-10T21:20:20.599Z
S1 59703, S2 59185
7b15e49d3e
e507b5bc68
sk_4707cd57
28
move
S2 Exhibition2
28
2026-11-10T21:20:22.633Z
S1 59703, S2 59151
ff288d722b
7b15e49d3e
sk_4707cd57
29
move
S1 Exhibition1
29
2026-11-10T21:20:24.612Z
S1 59724, S2 59151
f1effdc93e
ff288d722b
sk_4707cd57
30
move
S2 Exhibition2
30
2026-11-10T21:20:26.596Z
S1 59724, S2 59167
a29ec01b0c
f1effdc93e
sk_4707cd57
31
move
S1 Exhibition1
31
2026-11-10T21:20:28.564Z
S1 59756, S2 59167
27b377b373
a29ec01b0c
sk_4707cd57
32
move
S2 Exhibition2
32
2026-11-10T21:20:30.496Z
S1 59756, S2 59235
101617d7a4
27b377b373
sk_4707cd57
33
move
S1 Exhibition1
33
2026-11-10T21:20:32.444Z
S1 59808, S2 59235
7bb207abb2
101617d7a4
sk_4707cd57
34
move
S2 Exhibition2
34
2026-11-10T21:20:34.388Z
S1 59808, S2 59291
08a901af92
7bb207abb2
sk_4707cd57
35
move
S1 Exhibition1
35
2026-11-10T21:20:36.330Z
S1 59866, S2 59291
d62be2c346
08a901af92
sk_4707cd57
36
move
S2 Exhibition2
36
2026-11-10T21:20:38.266Z
S1 59866, S2 59355
79a33e2ccf
d62be2c346
sk_4707cd57
37
move
S1 Exhibition1
37
2026-11-10T21:20:40.218Z
S1 59914, S2 59355
94f9e4487d
79a33e2ccf
sk_4707cd57
38
move
S2 Exhibition2
38
2026-11-10T21:20:42.164Z
S1 59914, S2 59409
69daf53520
94f9e4487d
sk_4707cd57
39
move
S1 Exhibition1
39
2026-11-10T21:20:44.096Z
S1 59982, S2 59409
3268f89929
69daf53520
sk_4707cd57
40
move
S2 Exhibition2
40
2026-11-10T21:20:46.034Z
S1 59982, S2 59471
aa4cd0568b
3268f89929
sk_4707cd57
41
move
S1 Exhibition1
41
2026-11-10T21:20:47.960Z
S1 60056, S2 59471
61193b565d
aa4cd0568b
sk_4707cd57
42
move
S2 Exhibition2
42
2026-11-10T21:20:49.896Z
S1 60056, S2 59535
a903dc9430
61193b565d
sk_4707cd57
43
move
S1 Exhibition1
43
2026-11-10T21:20:51.830Z
S1 60122, S2 59535
eab1350e34
a903dc9430
sk_4707cd57
44
move
S2 Exhibition2
44
2026-11-10T21:20:53.761Z
S1 60122, S2 59604
3901c68ddc
eab1350e34
sk_4707cd57
45
move
S1 Exhibition1
45
2026-11-10T21:20:55.696Z
S1 60187, S2 59604
a7b4cc8de4
3901c68ddc
sk_4707cd57
46
move
S2 Exhibition2
46
2026-11-10T21:20:57.624Z
S1 60187, S2 59676
8b77bd439c
a7b4cc8de4
sk_4707cd57
47
move
S1 Exhibition1
47
2026-11-10T21:20:59.558Z
S1 60253, S2 59676
f17d0309c4
8b77bd439c
sk_4707cd57
48
move
S2 Exhibition2
48
2026-11-10T21:21:01.544Z
S1 60253, S2 59690
82a4495c36
f17d0309c4
sk_4707cd57
49
move
S1 Exhibition1
49
2026-11-10T21:21:03.711Z
S1 60086, S2 59690
8d371b5018
82a4495c36
sk_4707cd57
50
move
S2 Exhibition2
50
2026-11-10T21:21:05.654Z
S1 60086, S2 59747
87b315e426
8d371b5018
sk_4707cd57
51
move
S1 Exhibition1
51
2026-11-10T21:21:07.590Z
S1 60150, S2 59747
3db4ca2678
87b315e426
sk_4707cd57
52
move
S2 Exhibition2
52
2026-11-10T21:21:09.520Z
S1 60150, S2 59817
63617bc2fe
3db4ca2678
sk_4707cd57
53
move
S1 Exhibition1
53
2026-11-10T21:21:11.463Z
S1 60207, S2 59817
a4d1d7206b
63617bc2fe
sk_4707cd57
54
move
S2 Exhibition2
54
2026-11-10T21:21:13.389Z
S1 60207, S2 59891
9c5371b128
a4d1d7206b
sk_4707cd57
55
move
S1 Exhibition1
55
2026-11-10T21:21:15.319Z
S1 60277, S2 59891
10b76c3f98
9c5371b128
sk_4707cd57
56
move
S2 Exhibition2
56
2026-11-10T21:21:17.250Z
S1 60277, S2 59960
f604f60df3
10b76c3f98
sk_4707cd57
57
move
S1 Exhibition1
57
2026-11-10T21:21:19.187Z
S1 60340, S2 59960
444180f293
f604f60df3
sk_4707cd57
58
move
S2 Exhibition2
58
2026-11-10T21:21:21.123Z
S1 60340, S2 60024
8a50e1ffe3
444180f293
sk_4707cd57
59
move
S1 Exhibition1
59
2026-11-10T21:21:23.058Z
S1 60405, S2 60024
df6d1139bc
8a50e1ffe3
sk_4707cd57
60
move
S2 Exhibition2
60
2026-11-10T21:21:24.987Z
S1 60405, S2 60095
ab86dc6c9a
df6d1139bc
sk_4707cd57
61
move
S1 Exhibition1
61
2026-11-10T21:21:26.919Z
S1 60473, S2 60095
d0d8d8dece
ab86dc6c9a
sk_4707cd57
62
move
S2 Exhibition2
62
2026-11-10T21:21:28.855Z
S1 60473, S2 60159
7b02d82a51
d0d8d8dece
sk_4707cd57
63
move
S1 Exhibition1
63
2026-11-10T21:21:30.782Z
S1 60546, S2 60159
a2c187946e
7b02d82a51
sk_4707cd57
64
move
S2 Exhibition2
64
2026-11-10T21:21:32.723Z
S1 60546, S2 60218
9f1373896d
a2c187946e
sk_4707cd57
65
move
S1 Exhibition1
65
2026-11-10T21:21:34.658Z
S1 60611, S2 60218
a39bb95437
9f1373896d
sk_4707cd57
Game 2 m_01M73N8Z9ZF1NT9KNF0D50H9JF: verified
✓
signatures
16 receipts, body hashes and ed25519 signatures valid (sk_4707cd57)
✓
receipt chain
seq 1..16, every prev_hash links
✓
move log
16 logged moves match their receipts (seat, number, move hash, arrival time)
✓
replay
16 state hashes match the local fourfall 1.0 engine
✓
result
a win for seat 2 (four_in_a_row) follows from the moves
16 signed receipts
#
Kind
Seat
Move
Arrived
Clocks after (ms)
Hash
Prev
Key
1
move
S1 Exhibition2
1
2026-11-10T21:19:27.632Z
S1 59855, S2 60000
e89b4c9ab5
start
sk_4707cd57
2
move
S2 Exhibition1
2
2026-11-10T21:19:29.802Z
S1 59855, S2 59830
30ef0ff6d3
e89b4c9ab5
sk_4707cd57
3
move
S1 Exhibition2
3
2026-11-10T21:19:31.914Z
S1 59743, S2 59830
32be87b161
30ef0ff6d3
sk_4707cd57
4
move
S2 Exhibition1
4
2026-11-10T21:19:33.934Z
S1 59743, S2 59810
3164d164ed
32be87b161
sk_4707cd57
5
move
S1 Exhibition2
5
2026-11-10T21:19:36.012Z
S1 59665, S2 59810
1cc27799f6
3164d164ed
sk_4707cd57
6
move
S2 Exhibition1
6
2026-11-10T21:19:38.007Z
S1 59665, S2 59815
0bca347c2c
1cc27799f6
sk_4707cd57
7
move
S1 Exhibition2
7
2026-11-10T21:19:40.007Z
S1 59665, S2 59815
bbc4579e8d
0bca347c2c
sk_4707cd57
8
move
S2 Exhibition1
8
2026-11-10T21:19:42.015Z
S1 59665, S2 59807
bc52d6be8f
bbc4579e8d
sk_4707cd57
9
move
S1 Exhibition2
9
2026-11-10T21:19:44.099Z
S1 59581, S2 59807
0c5cea0601
bc52d6be8f
sk_4707cd57
10
move
S2 Exhibition1
10
2026-11-10T21:19:46.037Z
S1 59581, S2 59869
f299483417
0c5cea0601
sk_4707cd57
11
move
S1 Exhibition2
11
2026-11-10T21:19:48.018Z
S1 59600, S2 59869
b117864b23
f299483417
sk_4707cd57
12
move
S2 Exhibition1
12
2026-11-10T21:19:49.996Z
S1 59600, S2 59891
5084d1b0ce
b117864b23
sk_4707cd57
13
move
S1 Exhibition2
13
2026-11-10T21:19:51.928Z
S1 59668, S2 59891
f631bc160a
5084d1b0ce
sk_4707cd57
14
move
S2 Exhibition1
14
2026-11-10T21:19:53.902Z
S1 59668, S2 59917
a691626d69
f631bc160a
sk_4707cd57
15
move
S1 Exhibition2
15
2026-11-10T21:19:55.827Z
S1 59743, S2 59917
3231ce3380
a691626d69
sk_4707cd57
16
move
S2 Exhibition1
16
2026-11-10T21:19:57.755Z
S1 59743, S2 59989
611fc2fc5a
3231ce3380
sk_4707cd57
Check it yourself
This page runs the checker on the server, which only shows what the platform says about itself. Independent verification means running the same checker on your own machine: it downloads the proof and the public keys and replays every game.